There are several ways to reduce the pain from mouth ulcers - your grandson may have already tried some of these: 1-He should keep his mouth clean using a Chlorhexidine mouth wash such as Corsodyl ...

Mouth ulcers, also known as canker sores ... Size: Can range from small (minor ulcers) to large and deeper sores (major ...

Mouth ulcers are a widespread problem. Actually, one out of five people of all ages can suddenly develop them. It usually starts with severe pain inside the mouth, aggravated by eating or drinking ...

It’s best to discuss your risks with your doctor. In the case of mouth ulcers, a topical anesthetic such as lidocaine may help numb the pain. If you receive a topical anesthetic, it’s likely ...

It involves inserting a tube through the mouth to look for an ulcer in the stomach and upper intestine. If the test detects an ulcer, the doctor may take a biopsy for examination under a microscope.